105 senior mechanical design engineer jobs found

Our client is a well-established, multi-disciplinary engineering and project consultancy operating across the built environment in England. The organisation delivers technically robust mechanical design and advisory services across a varied portfolio of complex projects, primarily within regulated and public-sector environments. Known for its collaborative culture and strong commitment to professional development, the business offers a supportive, long-term career path for experienced engineers seeking senior responsibility and influence. Senior Mechanical Design Engineer - Salary & Benefits Salary £70,000 - £85,000 (dependent on experience) Car Allowance Nest Pension Scheme 22 days annual leave, with discretionary Christmas shutdown Hybrid Working Discretionary annual bonus Bupa Private Healthcare/ Dental Cover Extensive APC / chartership support where relevant to the role Cycle to Work Scheme/ EV Scheme Early finish on the last Friday of every month Senior Mechanical...

We have an exciting opportunity for a Senior Mechanical Engineer to get involved in expanding our clients team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Mechanical team, with role will predominantly be focused on overseeing the delivery of multiple sectors including Data Centres, Commercial Office, Hotel & Residential, Retail and Laboratory projects With flexible working arrangements, great opportunities for personal growth and development and a collaborative and inclusive work environment, join us and help us in making spaces work. Design and review of mechanical system designs for a range of projects Act as a sounding board for mechanical engineers in the office, offering design direction and guidance Peer review of designs and specifications of mechanical systems Play an active role in developing the mechanical team technical capability Be expected to lead...

Senior Design Engineer (Contract) Location: Peterborough (100% On-site) Pay Rate: £30-35 per hour Duration: 24 Months (Likely to extend) Working Hours: Mon-Thu (08:30-16:45), Fri (08:30-16:15) The Opportunity Our client, a global leader in the Industrial Power Systems sector, is seeking an experienced Design Engineer to join their Base Engine Team in Peterborough. This is a high-impact role focused on "clean-sheet" design work, developing brand-new products and innovative green energy solutions for new markets. Your Role You will be responsible for designing and packaging complex engine components from the ground up. This role involves taking ownership of challenging requirements within New Product Introduction (NPI) projects, ensuring all designs meet functional, durability, and manufacturing standards. Key Responsibilities Design & Packaging: Create complex geometry for engine components including major castings (aluminum and cast iron), geartrains, valvetrains, and...

Role: Freelance Senior Electrical Design Engineer (MEP)- £45 - £50 Per Hour The role involves leading the electrical design and delivery of complex building services projects across a range of sectors including commercial, residential, healthcare, education, and mixed-use developments. You will take technical ownership of projects, mentor junior engineers, and work closely with clients and the wider design team to deliver high-quality, compliant, and sustainable solutions. Responsibilities: Electrical Design & Technical Leadership * Lead the electrical design of building services systems including LV power distribution, lighting and emergency lighting, small power, earthing and bonding, fire alarm, data/telecoms, and security systems * Prepare and review detailed calculations, specifications, reports, and technical drawings * Undertake and review load assessments, fault level calculations, and cable sizing * Provide technical input from concept through detailed...

Senior Interior Trim Engineer 12 Month Contract Location: Southfield, Michigan Role Overview You will be a key contributor within a world‑class automotive interior trim engineering team, responsible for the development and delivery of hard and soft interior trim components. This role focuses on mechanical engineering, detail design, packaging, and launch execution, working closely with design, vehicle engineering, and supplier partners to deliver premium interior solutions from concept through production. This is an engineering role focused on interior trim components and does not include interior styling, CMF, or electrical systems. Key Responsibilities Contribute to the development of high‑quality interior trim components delivering on luxury, craftsmanship, performance, safety, ergonomics, and functionality Lead or support the engineering, packaging, release, and launch of interior trim components across the client's vehicle portfolio Translate interior design intent into...

Senior Interior Trim Engineer 12 Month Contract Location: Southfield, Michigan Role Overview You will be a key contributor within a world‑class automotive interior trim engineering team, responsible for the development and delivery of hard and soft interior trim components. This role focuses on mechanical engineering, detail design, packaging, and launch execution, working closely with design, vehicle engineering, and supplier partners to deliver premium interior solutions from concept through production. This is an engineering role focused on interior trim components and does not include interior styling, CMF, or electrical systems. Key Responsibilities Contribute to the development of high‑quality interior trim components delivering on luxury, craftsmanship, performance, safety, ergonomics, and functionality Lead or support the engineering, packaging, release, and launch of interior trim components across the client's vehicle portfolio Translate interior design intent into...

Are you a Commissioning Engineer with proven experience delivering nuclear mechanical systems in high-hazard environments? Have you led or supported in-cell handler testing, ensuring safety, quality, and compliance at every stage? Are you confident coordinating commissioning activities on site while working closely with project, safety, and design teams? The Opportunity An excellent opportunity has arisen for a skilled Commissioning Engineer to join a major nuclear project, supporting the safe and effective delivery of complex commissioning activities within a regulated environment. We would also welcome applications from these industries Applications are welcomed from candidates with transferable experience from nuclear new build, defence, oil and gas, pharmaceuticals, or other highly regulated process industries. This role would suit candidates working in these roles This position would suit professionals currently working as a Commissioning Engineer, Mechanical...

Senior Chassis Design Engineer Location: 12 Months Duration: Newark, California The Design Engineer is responsible for researching, designing, developing, and supporting mechanical products, equipment, and systems. This role focuses on translating technical requirements into robust, manufacturable designs while considering functionality, performance, cost, and maintainability. The successful candidate will be comfortable producing and interpreting engineering drawings and collaborating closely with cross‑functional teams throughout the product development lifecycle. Key Responsibilities Research, design, develop, and validate mechanical products, components, and systems within Chassis Analyse customer design proposals, specifications, and technical documentation to assess technical feasibility, cost, and project timelines Create and review engineering drawings, layouts, and specifications in accordance with applicable standards Support the development of products from concept...

Senior Interior Trim Engineer 12 Month Contract Location: Arizona USA Role Overview You will be a key contributor within a world‑class automotive interior trim engineering team, responsible for the development and delivery of hard and soft interior trim components. This role focuses on mechanical engineering, detail design, packaging, and launch execution, working closely with design, vehicle engineering, and supplier partners to deliver premium interior solutions from concept through production. This is an engineering role focused on interior trim components and does not include interior styling, CMF, or electrical systems. Key Responsibilities Contribute to the development of high‑quality interior trim components delivering on luxury, craftsmanship, performance, safety, ergonomics, and functionality Lead or support the engineering, packaging, release, and launch of interior trim components across the client's vehicle portfolio Translate interior design intent into...

£46.00.Per hour Umbrella - £52.00 for Approvers / Signatory  We are a dynamic multifunctional team delivering structural repairs and repair processes to support the fleet. We work closely together to provide complex repairs in support of planned major repair activities and wing major test programmes, as well as developing pre-defined repair solutions to support Daily Repair turnaround times. We enjoy the challenge of creating and delivering repairs for any sort of damage, anywhere on the wing! ABOUT THE ROLE Working as part of a multiskilled team you will be responsible for completing Fatigue & Damage Tolerance analysis and justifications for metallic and composite structures. Your primary role will be to work closely with Design and Static Stress engineers to assess and validate repairs to damaged aircraft structures. Additional tasks may include managing the offload of packages of work to suppliers, presenting major repair scoping to senior stakeholders, and guiding...

We are seeking an experienced Principal Pipeline Engineer to join a growing Energy Transition team, supporting the design and delivery of low-carbon infrastructure projects across the UK. This is a key technical leadership role, responsible for developing and overseeing pipeline and mechanical engineering solutions across a diverse portfolio of transmission projects, including natural gas, hydrogen, carbon dioxide, and wider energy transition systems. You will be part of a multidisciplinary engineering environment, contributing across the full project lifecycle-from concept and FEED through to detailed design, construction, operation, and decommissioning. Key Responsibilities Lead the development of pipeline and mechanical engineering designs across low-carbon transmission projects Deliver engineering solutions across feasibility, concept, FEED, value engineering, and detailed design stages Produce key technicaldeliverables including: Pipeline and AGI design packages Wall...

My client, an specialist M&E subcontractor are actively recruiting for a senior project engineer with a mechanical / electrical background, to join their existing rail team on a high profile rail project in Birmingham. The Senior M&E Project Engineer is responsible for the end-to-end technical delivery of Mechanical, Electrical, and Public Health (MEP) systems within a rail environment. You will bridge the gap between design and construction, ensuring that all M&E services are installed, tested, and commissioned safely, on time, and in full compliance with rail industry standards. Candidate Responsibilities: Manage the technical interface between M&E design teams and site-based installation teams. Act as the CRE (Contractor's Responsible Engineer) for M&E where required, signing off on technical designs and site changes. Review and approve Work Package Plans (WPPs) and Task Briefing Sheets (TBS). Ensure all installations adhere to Network Rail standards Lead...

The Company On-going success means my client requires a Mechanical Design Engineer (Building Services). Reporting directly to the senior Chartered Engineering manager, you will be joining a team of Building Services and CAD engineers. The Role: A Mechanical Design Engineer with demonstrable knowledge of reviewing drawings, surveying existing installations and designing HVAC systems. Most of the work is Mechanical design engineering to projects providing HVAC mechanical services solutions. You will see the project through from concept to hand-over, working closely with estimating and project management departments. Duties will include: * involvement in the design of HVAC systems to enable both new and existing systems * creating new ventilation ductwork systems, CHW & LTHW systems etc, Head Load, Cooling Load calculations, onsite visits, meetings and communicating with various clients, architects and sub-contractors etc * Coordination with electrical counterparts * take...

Process Project Engineer – Moulding / Manufacturing Role Exciting new role with our client a multinational Medical Device and Healthcare products provider. NIRAS is actively recruiting for an energetic and hands-on Manufacturing/Project Engineer to lead a key project within our Client’s Advanced Manufacturing Engineering & Process Development Team. You will work closely with Engineering, Manufacturing, Quality, R&D and Sustaining departments in the development and delivery of new process layouts, innovative automation solutions, improvement of lean processes necessary to produce components for an advanced medical device product. You will have proven problem solving, supervisory, technical ability, be approachable and able to build teams and collaborate with multi discipline teams with ease. You will be curious and questioning and establish risks and pitfalls to ensure surprises are minimized. You are an effective and able communicator, working at all levels of the...

Great new position for an experienced Electrical Design Engineer on a contract basis to support the delivery of high-profile data centre and commercial mixed-use projects across London and the South East. This role will suit a capable engineer who can quickly integrate into a design team and contribute across all project stages, from concept through to detailed design. The Role * Deliver electrical design from concept to detailed stage * Produce calculations, technical drawings, reports, and specifications * Contribute to high-value, technically challenging new-build schemes * Coordinate with mechanical engineers, architects, and contractors * Attend design meetings and undertake site visits as required * Ensure designs comply with current UK Building Regulations and industry standards * Work confidently to programme deadlines within a fast-paced project environment About You * Proven experience within an electrical building services consultancy environment * Strong background...

Project Engineer (Aseptic Pharma Manufacturing Environment) Westport, Co. Mayo. Ireland Who We are: NIRAS Ireland provides Project Management, Engineering Design, and Project resourcing services to the Pharmaceutical and Life Science Sectors. As a company we specialize in the design and delivery of process-driven projects across Ireland and internationally. Opportunity We are now recruiting a Process Project Engineer to join our client’s high performing Engineering team in Westport Co. Mayo. Successful candidate will join a team of 6, reporting to Sr. Manager and be responsible for a portfolio of small-large sized projects (20K to 15 million) related to new equipment/technologies and/or upgrades. Cross-functional role - Will support Operations, EHS and Quality departments and be responsible for 5-6 projects at any one time – from cradle to grave. Projects may include installation of automated packaging lines or other equipment onsite; overseeing / securing funding, selection...

Company Description Assystem is an international company with one mission: accelerate the energy transition around the world. Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy. We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition. Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering. To ensure a viable, efficient, and reliable energy...

We have an exciting opportunity for a Senior Electrical Engineer to get involved in expanding our team in Ireland and help further strengthen our technical capabilities in Europe whilst working on landmark projects. You will be joining the Electrical team, with role will predominantly be focused on overseeing the delivery of multiple sectors including Data Centres, Commercial Office, Hotel & Residential, Retail and Laboratory projects With flexible working arrangements, great opportunities for personal growth and development and a collaborative and inclusive work environment, join us and help us in making spaces work. Design and review of Electrical system designs for a range of projects Act as a sounding board for Electrical engineers in the office, offering design direction and guidance Peer review of designs and specifications of electrical systems Play an active role in developing the electrical team technical capability Be expected to lead projects and represent the...

Are you a university graduate looking for your first role within Mechanical Design Engineering? Alma Personnel are pleased to announce we are currently working with our Solihull based client to recruit for a Junior Mechanical Design Engineer on a full time, temp-perm basis. The main duties of a Junior Mechanical Design Engineer are:- * Creating detailed 3D models, CAD drawings, and technical documents * Analyse, test, and optimise designs * Ensure designs meet industry standards * Work alongside the engineering team to design and develop mechanical systems The ideal candidate:- * Master's degree or degree in Mechanical Engineering * Strong CAD skills * FEA knowledge * Software knowledge of SolidWorks or AutoCAD If you feel you are suitable for this role, please apply now stating why

My client are looking for a Contract Senior Software Developer to design, build, and maintain microservices-based applications and data engineering pipelines. This role requires strong hands-on development experience across Java services, backend systems, and data processing platforms, with a focus on building scalable, reliable, and maintainable solutions. The role involves close collaboration with data engineers, QA, product, and platform teams to deliver high-quality services and data products across a complex enterprise environment. Technical Skills & Experience Core Skills Strong hands-on experience developing Java-based applications in a microservices architecture. Solid experience building and maintaining backend services and APIs. Experience contributing to data engineering pipelines, including ETL/ELT workflows, batch processing, and scheduled data builds. Strong understanding of data modelling, transformations, and downstream data consumption. Experience...